Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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A New Modular 3-Phase AC-DC Flyback Converter for Telecommunication

새로운 통신전원용 3상 AC-DC Flyback 컨버터 모듈

  • Lee, J.P. (Dept. of Electrical Eng. Korea Univ.) ;
  • Choi, J.Y. (KIST Intelligent System Control Research center) ;
  • Yoon, T.Y. (Dept. of Electrical Eng. Korea Univ.)
  • 이종필 (고려대학교 전기공학과) ;
  • 최주엽 (한국과학기술연구원 지능제어연구센터) ;
  • 윤태웅 (고려대학교 전기공학과)
  • Published : 1998.11.28
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Abstract

A novel mode of parallel operation of 3-phase AC-DC flyback converter for power factor correction along with tight regulation was recently analyzed and presented. The advantage of the proposed converter does not require expensive high voltage and high current devices that are normally needed in popular boost type 3-phase AC-DC flyback converter is provided for control purposes and also experimental results are included to confirm the validity of the analysis.

Keywords